ComputerWatermak will give you a real chance to recover your computer in case it gets stolen. It makes sure you have a proof in any dispute over the ownership of your computer or disk(s). It writes your name and address (or any other information you want) on the entire free surface of your disk drives. The existing files are not modified in any way. When the police or other law enforcement personnel recovers a stolen computer, they will try to find the original owner. However, in most cases, all your original files with your information are deleted by the thief. They will be able to see your information using any simple disk editor, unerase program, or forensic tools. Also, if you have a friendly dispute or a more serious dispute with legal implications, you can easily prove you own the computer or the hard disk, as your name will be all over the disk.